Personally, when I ban someone for a first offense, it's usually in the region of a week. For more serious offenses, it may be up to a month. Anything over a month, and you may as well just call it permanent.
But I don't recall banning you today, and can't really speak for any of the other Moderators.
____________"May the Grace of Ara go with you, and His Vengeance be wrought upon your enemies."
Only fools and children dream of heroes.